/*
* Copyright (C) 2014 Shashank Tulsyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package neembuu;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import neembuu.util.MeasureCodeExecutionTime;
/**
*
* @author Shashank Tulsyan
*/
public class TestReadSpeed {
public static void main(String[] args) throws IOException{
Path baseDir = Paths.get("C:\\Users\\Shashank Tulsyan\\.neembuu-now\\release1\\NeembuuVirtualFolder\\");
FileChannel fc
= FileChannel.open(baseDir.resolve("6769.mp4 cdn_hash=cc0a70937feefa8bb788eeed0311e299&cdn_creation_time=1400843381&cdn_ttl=900&cdn_bw=119296"),StandardOpenOption.READ);
ByteBuffer bb = ByteBuffer.allocateDirect(1024);
MeasureCodeExecutionTime.setEnabled(true);
MeasureCodeExecutionTime.startNew();
int step = 0;
for (int i = 0; i < 1024*1024; i++) {
fc.read(bb);
bb.clear();
int newstep = i/1024;
if(newstep> step){
MeasureCodeExecutionTime.stopAndStartNew("step"+step);
MeasureCodeExecutionTime.printAllObservations();
step = newstep;
System.out.println("step no="+step);
}
}
MeasureCodeExecutionTime.stop("Reading time");
MeasureCodeExecutionTime.printAllObservations();
fc.close();
}
}